Nankoku Hidai, Work 59-42, 1959, Ink on paper on silk scroll, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33038

Joseph Beuys, Probe in the bloodstream of the oak, 1958, Envelope, tempera, graphite and pin on paper, Tate, London. https://dartabase.art/cite/tate/AR00634

Hélio Oiticica, Grupo Frente No. 136, 1956, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33146

Hélio Oiticica, Metaesquema, 1956, Gouache on incised board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35040

Hélio Oiticica, Metaesquema No. 179, 1956, Gouache and ink on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35047

Joseph Beuys, [Untitled], 1959–60, Graphite and oil paint on paper mounted between Perspex in zinc frame, Tate, London. https://dartabase.art/cite/tate/AR00646

Osawa Gakyū, The Deep Pool, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35858

Lygia Pape, Book of Creation, 1959–60, Artist's book with sixteen unbound pages, some with goauche on board, paper, and string, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38590

Joseph Beuys, Battery, 1959, Graphite on board on oil paint on paper, Tate, London. https://dartabase.art/cite/tate/AR00110

Joseph Beuys, Bathroom of Circe, 1954–8, Watercolour and gold paint on paper and board, Tate, London. https://dartabase.art/cite/tate/AR00636

Lygia Pape, [Untitled], 1959, Pen and black ink on cream Japanese paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/237016

Joseph Beuys, Woman with falling stone, 1959, Graphite on paper, Tate, London. https://dartabase.art/cite/tate/AR00645

Joseph Beuys, Two Red Fish, 1954, Watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00633

Joseph Beuys, [Untitled], 1955, Leaf and lime on cardboard, Tate, London. https://dartabase.art/cite/tate/AR00696

Carybé (Hector Bernabó), The Hammock, 1955, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35628

Joseph Beuys, Geysir, 1953, Watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00631

Ueda Sōkyū, Nine Coves and Three Bends in the River, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35965

Joseph Beuys, [Untitled], 1957, Stone dust and clay on paper, Tate, London. https://dartabase.art/cite/tate/AR00638

Max Beckmann, Hinter der Bühne (Backstage), 1950, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/4128

Joseph Beuys, Girl in Conversation with a Seal (Mädchen mit Seehund im Gespräch), 1955, Pencil and watercolor on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36257

Joseph Beuys, Hearts of the Revolutionaries: Passage of the Planets of the Future, 1955, Watercolour on card, Tate, London. https://dartabase.art/cite/tate/AR00103

Joseph Beuys, Angel Whale, 1953, Graphite on paper, Tate, London. https://dartabase.art/cite/tate/AR00099

Joseph Beuys, Langhaus (Vitrine), 1953–62, Wood, glass, felt, oil paint and paper, Tate, London. https://dartabase.art/cite/tate/AR00087

Aloísio Magalhães, Landscape, 1956, Gouache and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33153

Joseph Beuys, Brightly-Lit Stag Chair, 1957–71, 2 works on paper, oil paint, graphite and masking tape, Tate, London. https://dartabase.art/cite/tate/AR00697

Joseph Beuys, [Untitled], 1959, Oil paint and graphite on paper, Tate, London. https://dartabase.art/cite/tate/AR00644

Otto Piene, Untitled (Smoke Drawing) (Ohne Titel [Rauchzeichnung]), 1959, Soot on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33265

José Cláudio Da Silva, Apocalypse Number 3, 1956, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34055

Joseph Beuys, [Untitled], 1957, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36098

Joseph Beuys, [Untitled], 1958, Oil and collage on paper, Tate, London. https://dartabase.art/cite/tate/AR00642

Otto Nebel, Told to Autumn, III, 1951, Ink and watercolor on colored paper on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38290

Paul Klee, Day Music (Musique diurne) from Art d'Aujourd'hui, Maîtres de l'Art Abstrait (Art of Today, Masters of Abstract Art), Album I, 1953 (original executed in 1940), One from a portfolio of sixteen screenprint reproductions, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/31874

Joseph Beuys, Blacksmith II, 1958, Graphite on card, Tate, London. https://dartabase.art/cite/tate/AR00108

Joseph Beuys, Ice Age, 1951, Graphite and oil paint on paper, Tate, London. https://dartabase.art/cite/tate/AR00096

Gerhard Altenbourg, Garden Behind the Spinnbahn, End of February (Gartenkolonie hinter der Spinnbahn, Ende Februar), 1956, Ink, lithographic crayon, and watercolor on paper on canvas, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33952

Joseph Beuys, Crystal Measurement, 1954, Watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00632

Hartmut Friedrich, Remains of a Meal of Carp, 1959, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33085

Flávio de R. Carvalho, Dr. Carvalhal Ribas, 1955, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34589

Mário Cravo Júnior, Studies for Sculpture - With Dragons, 1956, Crayon, pencil, and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34667

Joseph Beuys, Actress, 1956, Crayon and watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00637

Flávio de R. Carvalho, Three Nudes, 1957, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34607

Joseph Beuys, [Untitled], 1958, Pencil on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36265

Joseph Beuys, Electricity, 1959, 3 works on paper, oil paint and watercolour, Tate, London. https://dartabase.art/cite/tate/AR00112

Hélio Oiticica, Metaesquema No. 237, 1957, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33127

Aldemir Martins, The Young Beggar, 1956, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34824

Joseph Beuys, Clan, 1958, Oil paint and watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00107

Joseph Beuys, From the Life of the Bees, 1954, Watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00635

Joseph Beuys, Sculptures, 1954, Graphite and watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00102

Joseph Beuys, Table with Accumulator, 1958–85, Wood, accumulator, clay and wire, Tate, London. https://dartabase.art/cite/tate/AR00603

Joseph Beuys, The Table, 1952, Graphite, watercolour and stamp on paper, Tate, London. https://dartabase.art/cite/tate/AR00098

Morita Yasuji, The Wind Man, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35844

Hélio Oiticica, Metaesquema No. 348, 1958, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33108

Joseph Beuys, White Woman in the Grass (Fairy), 1954, Graphite and watercolour on card, Tate, London. https://dartabase.art/cite/tate/AR00101

Joseph Beuys, Roses, 1952, Graphite and watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00097

Joseph Beuys, Monument to the Stag, 1958–85, Wood, iron and copper, Tate, London. https://dartabase.art/cite/tate/AR00602

Aldemir Martins, The Traitor, 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34811

Joseph Beuys, Monument to the Stag, 1959, Graphite on paper, Tate, London. https://dartabase.art/cite/tate/AR00111

Joseph Beuys, Weird Sister, 1953–62, Graphite and oil paint on acetate, Tate, London. https://dartabase.art/cite/tate/AR00100

Mário Cravo Júnior, Studies for Sculpture, 1959, Ink and colored ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33056

Yayoi Kusama, [Untitled], 1952, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35490

Ikeda Fumio (pen Name: Suijo), White Path, c. 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35942

Yayoi Kusama, Flower, 1953/1963, Ink, gouache, and pastel on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35270

Richard Oelze, Performer, 1952–53, Crayon on black paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33206

Joseph Beuys, [Untitled], 1958, Watercolour and tempera on paper, Tate, London. https://dartabase.art/cite/tate/AR00641

Mário Cravo Júnior, Studies for Sculpture, 1959, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33039

Hannah Höch, With Seaweed, 1950, Cut-and-pasted papers, torn papers, and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33026

Hélio Oiticica, Grupo Frente No. 73, 1955–56, Gouache on card, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33162

Joseph Beuys, Wooden Virgin, 1958, Oil paint on paper, Tate, London. https://dartabase.art/cite/tate/AR00639

Joseph Beuys, Untitled (Frauendarstellung), 1958, Oil paint and gouache on paper, Tate, London. https://dartabase.art/cite/tate/AR00106

Joseph Beuys, Pregnant Woman with Swan, 1959, Oil paint and watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00114

Hélio Oiticica, Metaesquema, 1958, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35066

Joseph Beuys, [Untitled], 1959, Graphite, oil paint and typescript on paper, Tate, London. https://dartabase.art/cite/tate/AR00643

Joseph Beuys, Untitled (Skull on Ur-Sled), 1957, Watercolor, dirt, and metallic paint on transparentized paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33466

Joseph Beuys, FILTER, 1958, Graphite and gold paint on paper, Tate, London. https://dartabase.art/cite/tate/AR00640

Carybé (Hector Bernabó), Hauling in the Net, (1957), Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35617

Yayoi Kusama, [Untitled], 1952, Charcoal and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35495

Yayoi Kusama, [Untitled], 1952, Pastel and ballpoint pen on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35262

Yayoi Kusama, No. 19 H.S.W., 1956, Pastel and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36628

Mário Cravo Júnior, Studies for Sculptures - With Duelling Figures, 1956, Watercolor, pen and ink, pencil, and crayon(?), The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34653

Hélio Oiticica, Metaesquema No. 4066, 1958, Gouache on incised board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35054

Joseph Beuys, Actresses, 1958, Graphite and watercolour on paper, Tate, London. https://dartabase.art/cite/tate/AR00105

Joseph Beuys, Witches Spitting Fire, 1959, Graphite and oil paint on paper, Tate, London. https://dartabase.art/cite/tate/AR00109

Joseph Beuys, Observation on the Cat, 1956, Graphite on paper, Tate, London. https://dartabase.art/cite/tate/AR00104

Rupprecht Geiger, Number 9, 1959, Graphite on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34504